Repositionable doubled-sided adhesive pad having a display
US6503591B2 · kind B2 · utility
22Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 7, 2001 |
| Grant date | Jan 7, 2003 |
| Priority date | — |
| Expiry date | Mar 23, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249992
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An adhesive pad includes a substrate, a releaseable first adhesive layer disposed on one side of the substrate and having a first degree of tackiness, a first piece of release paper overlying the first adhesive layer, a display layer bonded adhesively to the other side of the substrate, a releaseable second adhesive layer disposed on the display layer and having a second degree of tackiness which is lower than the first degree of tackiness, and a second piece of release paper covering the second adhesive layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.